The Toronto Marlies went down 3-0 tonight. They lost in OT on a fluke bounce off a glass stanchion. The problem was that when the puck was shot in, the Admirals were offside, creating a delayed offside situation.
AHL Rule 83.4 (very similar to NHL rules):
83.4 Disallowed Goal – If the puck is shot on goal during a delayed off-side, the play shall be allowed to continue under the normal clearing-the-zone rules. Should the puck, as a result of this shot, enter the defending team’s goal during a delayed off-side, either directly or off the goalkeeper, a player or an official on the ice, the goal shall be disallowed as the original shot was off-side. The fact that the attacking team may have cleared the zone prior to the puck entering the goal has no bearing on this ruling. The face-off will be conducted at the face-off spot in the zone closest to the point of origin of the shot or at the nearest face-off spot in the neutral zone adjacent to the attacking zone of the offending team.
The only way an attacking team can score a goal on a delayed off-side situation is if the defending team shoots or puts the puck into their own net without action or contact by the offending team.